Look......
.....apart from the fact that the trailer holds little hope of this being a good movie, I have a message for all American (actor)s:
PLEASE, FOR THE SAKE OF ALL THINGS GOOD AND CHOCOLATEY, STOP TRYING TO DO CARIBBEAN ACCENTS ON FILM!!!!! OR ANYWHERE!!!!!!!
You all sound like idiots. From that obese chick from Precious trying one on in Tower Heist, to this, to Brad Pitt kicking one to death in Meet Joe Black (opposite a woman with an authentic Caribbean accent, no less!!!), each ridiculous attempt sounds so horrible to the ear for people who can tell the real from the Kardashian.
Either get an actress with Caribbean heritage to do the role (like Naomie Harris) or make the character American. Americans do lots of great things. Jamaican accents isn't one of them.
That Is All.